JMS2012
4
BASIC OPERATION
Power On/Off
Press the
POWER
button (1) to turn the unit on and off. The
POWER
button is illuminated
whenever the +12 VOLTS SWITCHED lead (red wire) is powered, regardless of whether the
unit is on or off.
Volume Control
To increase the volume, press the
VOL+/UP
button (2a). To decrease the volume, press the
DOWN/VOL-
button (2b).
Mute
Press the
MUTE
button (17) on the control panel to mute the audio output. Press
MUTE
again
to restore the audio output to the previous level.
Mode
Press the
MODE
button (20) on the control panel to select a different mode of operation, as
indicated on the display panel. Available modes include Tuner, SIRIUS, iPod and AUX In
(optional Auxiliary Input).
NOTE: SIRIUS and iPod
®
mode will be skipped if the module/device is not installed.
Reset
The reset button (18) should be activated for the following reasons:
•
initial installation of the unit when all wiring is completed
•
function buttons do not operate
•
error symbol on the display
Use a ball point pen or thin metal object to press the
RESET
button (18). This may be
necessary should the unit display an error code.
You can recover factory default settings using the RESET ALL function located on the system
menu. With “Confirm” flashing, press the
INFO/ENTER
button (4) to activate.
Audio Menu
Press the
AUDIO
button (3) on the control panel to access the audio menu. You can navigate
through the audio menu items by pressing the
AUDIO
button repeatedly. Once the desired
menu item appears on the display, adjust that option by pressing the
VOL
+/- buttons (2) within
5 seconds. The unit will automatically exit the audio menu after five seconds of inactivity. The
following menu items can be adjusted.
Bass Level
Use the
VOL
buttons to adjust the Bass level range from “-7” to “+7”.
Treble Level
Use the
VOL
buttons to adjust the Treble level range from “-7” to “+7”.
Balance
Use the
VOL
buttons to adjust the Balance between the left and right speakers from “L12” (full
left) to “R12” (full right).
Fader
Use the
VOL
buttons to adjust the Fader between the rear and front speakers from “R12” (full
rear) to “F12” (full front).
System Menu
1.
Press and hold
the
MENU/PTY/CAT
button (12) for more than 3 seconds to enter the sys-
tem menu. The “MENU” icon will appear on the display, along with the first menu item,
“KEYBEEP.”
2.
Press the
VOL +/-
buttons (2) repeatedly to navigate the system menu and select the
desired item.
3.
Press the
INFO/ENTER
button (4) to adjust the selected menu item.
4.
Press the
MENU/PTY/CAT
button to return to the previous operation immediately or wait
for 5 seconds to return automatically.
The following items can be adjusted:
•
KEYBEEP (OFF, CLK, BEP): Turn the audible beep ON/OFF (heard when functions/
buttons are selected).
NOTE: Beep tone off will not affect BAT ALRM audible tone
.
•
LCDLITE (1-10): Set LCD brightness.
•
TUNING (USA/EUR): Set frequency spacing to either USA or Europe.
•
PREONLY (ON/OFF): Tune to preset station when tuning/seeking.
•
SIRIUS (Firmware, Set Lock, Clr Skip, Skipped)
•
IPOD SW (ON/OFF): Choose “ON” to automatically detect and playback iPod
®
when
connected. Choose “OFF” to use the
MODE
button (20) to select the iPod source.
•
AUX IN (ON/OFF)
•
BAT ALRM (ON/OFF): Enable battery alarm audible tone.
•
BAT OFF (ON/OFF): Monitor voltage on ACC line.
•
RESET ALL: Return the EEPROM to factory default set up values and reset the Sirius
Tuner Settings. "Confirm" will scroll on the LCD to confirm. Press
INFO/ENTER
(4) to
select.
LOW BATTERY Operation
If BAT ALRM is set to “ON”, a alarm will sound (8 beeps every 30 seconds) when the voltage
drops to 10.8V (+/- 0.03V). A visual warning (LOW BATT) will appear every 3 seconds on the
LCD display.
JMS2010
40WX4
SEEK
CAT-
<<
SEEK
CAT+
>>
VOL+
UP
DOWN
VOL-
POWER
WB
RND
3
2a
4
11
12
13
14
15
16
17
18
19
1
20 21
2b
5
6
7
8
9
10
